| 303566 | CF690A1. Collective Mindsets (easy) | 0 | 0 | 0.000% |
| 303567 | CF690A2. Collective Mindsets (medium) | 0 | 0 | 0.000% |
| 303568 | CF690A3. Collective Mindsets (hard) | 0 | 0 | 0.000% |
| 303569 | CF690B1. Recover Polygon (easy) | 0 | 0 | 0.000% |
| 303570 | CF690B2. Recover Polygon (medium) | 0 | 0 | 0.000% |
| 303571 | CF690B3. Recover Polygon (hard) | 0 | 0 | 0.000% |
| 303572 | CF690C1. Brain Network (easy) | 0 | 0 | 0.000% |
| 303573 | CF690C2. Brain Network (medium) | 0 | 0 | 0.000% |
| 303574 | CF690C3. Brain Network (hard) | 0 | 0 | 0.000% |
| 303575 | CF690D1. The Wall (easy) | 0 | 0 | 0.000% |
| 303576 | CF690D2. The Wall (medium) | 0 | 0 | 0.000% |
| 303577 | CF690D3. The Wall (hard) | 0 | 0 | 0.000% |
| 303578 | CF690E1. Photographs (I) | 0 | 0 | 0.000% |
| 303579 | CF690E2. Photographs (II) | 0 | 0 | 0.000% |
| 303580 | CF690F1. Tree of Life (easy) | 0 | 0 | 0.000% |
| 303581 | CF690F2. Tree of Life (medium) | 0 | 0 | 0.000% |
| 303582 | CF690F3. Tree of Life (hard) | 0 | 0 | 0.000% |
| 304188 | CF802A. Heidi and Library (easy) | 0 | 0 | 0.000% |
| 304189 | CF802B. Heidi and Library (medium) | 0 | 0 | 0.000% |
| 304190 | CF802C. Heidi and Library (hard) | 0 | 0 | 0.000% |
| 304191 | CF802D. Marmots (easy) | 0 | 0 | 0.000% |
| 304192 | CF802E. Marmots (medium) | 0 | 0 | 0.000% |
| 304193 | CF802F. Marmots (hard) | 0 | 0 | 0.000% |
| 304194 | CF802G. Fake News (easy) | 0 | 0 | 0.000% |
| 304195 | CF802H. Fake News (medium) | 0 | 0 | 0.000% |
| 304196 | CF802I. Fake News (hard) | 0 | 0 | 0.000% |
| 304197 | CF802J. Send the Fool Further! (easy) | 0 | 0 | 0.000% |
| 304198 | CF802K. Send the Fool Further! (medium) | 0 | 0 | 0.000% |
| 304199 | CF802L. Send the Fool Further! (hard) | 0 | 0 | 0.000% |
| 304200 | CF802M. April Fools' Problem (easy) | 0 | 0 | 0.000% |
| 304201 | CF802N. April Fools' Problem (medium) | 0 | 0 | 0.000% |
| 304202 | CF802O. April Fools' Problem (hard) | 0 | 0 | 0.000% |
| 304771 | CF910A. The Way to Home | 0 | 0 | 0.000% |
| 304772 | CF910B. Door Frames | 0 | 0 | 0.000% |
| 304773 | CF910C. Minimum Sum | 0 | 0 | 0.000% |
| 305044 | CF958A1. Death Stars (easy) | 0 | 0 | 0.000% |
| 305045 | CF958A2. Death Stars (medium) | 0 | 0 | 0.000% |
| 305046 | CF958A3. Death Stars (hard) | 0 | 0 | 0.000% |
| 305047 | CF958B1. Maximum Control (easy) | 0 | 0 | 0.000% |
| 305048 | CF958B2. Maximum Control (medium) | 0 | 0 | 0.000% |
| 305049 | CF958C1. Encryption (easy) | 0 | 0 | 0.000% |
| 305050 | CF958C2. Encryption (medium) | 0 | 0 | 0.000% |
| 305051 | CF958C3. Encryption (hard) | 0 | 0 | 0.000% |
| 305052 | CF958D1. Hyperspace Jump (easy) | 0 | 0 | 0.000% |
| 305053 | CF958D2. Hyperspace Jump (hard) | 0 | 0 | 0.000% |
| 305054 | CF958E1. Guard Duty (easy) | 0 | 0 | 0.000% |
| 305055 | CF958E2. Guard Duty (medium) | 0 | 0 | 0.000% |
| 305056 | CF958E3. Guard Duty (hard) | 0 | 0 | 0.000% |
| 305057 | CF958F1. Lightsabers (easy) | 0 | 0 | 0.000% |
| 305058 | CF958F2. Lightsabers (medium) | 0 | 0 | 0.000% |
| 305059 | CF958F3. Lightsabers (hard) | 0 | 0 | 0.000% |
| 306210 | CF1164A. Three Friends (1 point) | 0 | 0 | 0.000% |
| 306211 | CF1164B. Triangle Area (1 point) | 0 | 0 | 0.000% |
| 306212 | CF1164C. 7-digit Number (1 point) | 0 | 0 | 0.000% |
| 306213 | CF1164D. Multiple of 29 (1 point) | 0 | 0 | 0.000% |
| 306214 | CF1164E. Least Possible Difference (1 point) | 0 | 0 | 0.000% |
| 306215 | CF1164F. Regular Polygon (1 point) | 0 | 0 | 0.000% |
| 306216 | CF1164G. Find Number (1 point) | 0 | 0 | 0.000% |
| 306217 | CF1164H. Circle Radius (2 points) | 0 | 0 | 0.000% |
| 306218 | CF1164I. Maximum Value (2 points) | 0 | 0 | 0.000% |
| 306219 | CF1164J. Eleven Segments (2 points) | 0 | 0 | 0.000% |
| 306220 | CF1164K. 2018 Integers (2 points) | 0 | 0 | 0.000% |
| 306221 | CF1164L. Queens (2 points) | 0 | 0 | 0.000% |
| 306222 | CF1164M. Seven Digit Number (2 points) | 0 | 0 | 0.000% |
| 306223 | CF1164N. All Streets (2 points) | 0 | 0 | 0.000% |
| 306224 | CF1164O. Greatest Prime Divisor (2 points) | 0 | 0 | 0.000% |
| 306225 | CF1164P. Equilateral Triangles (2 points) | 0 | 0 | 0.000% |
| 306226 | CF1164Q. Surjective Functions (3 points) | 0 | 0 | 0.000% |
| 306227 | CF1164R. Divisible by 83 (3 points) | 0 | 0 | 0.000% |
| 306228 | CF1164S. Find Distance (3 points) | 0 | 0 | 0.000% |
| 306229 | CF1164T. Compute the Product (3 points) | 0 | 0 | 0.000% |
| 306230 | CF1164U. The Greatest Possible Value (3 points) | 0 | 0 | 0.000% |
| 306309 | CF1177A. Digits Sequence (Easy Edition) | 0 | 0 | 0.000% |
| 306310 | CF1177B. Digits Sequence (Hard Edition) | 0 | 0 | 0.000% |
| 306350 | CF1184A1. Heidi Learns Hashing (Easy) | 0 | 0 | 0.000% |
| 306351 | CF1184A2. Heidi Learns Hashing (Medium) | 0 | 0 | 0.000% |
| 306352 | CF1184A3. Heidi Learns Hashing (Hard) | 0 | 0 | 0.000% |
| 306353 | CF1184B1. The Doctor Meets Vader (Easy) | 0 | 0 | 0.000% |
| 306354 | CF1184B2. The Doctor Meets Vader (Medium) | 0 | 0 | 0.000% |
| 306355 | CF1184B3. The Doctor Meets Vader (Hard) | 0 | 0 | 0.000% |
| 306356 | CF1184C1. Heidi and the Turing Test (Easy) | 0 | 0 | 0.000% |
| 306357 | CF1184C2. Heidi and the Turing Test (Medium) | 0 | 0 | 0.000% |
| 306358 | CF1184C3. Heidi and the Turing Test (Hard) | 0 | 0 | 0.000% |
| 306359 | CF1184D1. Parallel Universes (Easy) | 0 | 0 | 0.000% |
| 306360 | CF1184D2. Parallel Universes (Hard) | 0 | 0 | 0.000% |
| 306361 | CF1184E1. Daleks' Invasion (easy) | 0 | 0 | 0.000% |
| 306362 | CF1184E2. Daleks' Invasion (medium) | 0 | 0 | 0.000% |
| 306363 | CF1184E3. Daleks' Invasion (hard) | 0 | 0 | 0.000% |
| 307396 | CF1351A. A+B (Trial Problem) | 0 | 0 | 0.000% |
| 307397 | CF1351B. Square? | 0 | 0 | 0.000% |
| 307398 | CF1351C. Skier | 0 | 0 | 0.000% |
| 307633 | CF1386A. Colors | 0 | 0 | 0.000% |
| 307634 | CF1386B. Mixture | 0 | 0 | 0.000% |
| 307635 | CF1386C. Joker | 0 | 0 | 0.000% |
| 307636 | CF1387A. Graph | 0 | 0 | 0.000% |
| 307637 | CF1387B1. Village (Minimum) | 0 | 0 | 0.000% |
| 307638 | CF1387B2. Village (Maximum) | 0 | 0 | 0.000% |
| 307639 | CF1387C. Viruses | 0 | 0 | 0.000% |
| 307720 | CF1402A. Fancy Fence | 0 | 0 | 0.000% |
| 307721 | CF1402B. Roads | 0 | 0 | 0.000% |